The device comprises a trundle assembly, a driving assembly and a transmission assembly, the trundle assembly comprises a trundle support, a trundle shaft and trundles installed at the two ends of the trundle shaft, and a strip-shaped hole obliquely extending relative to the horizontal direction is formed in the trundle support; the trundle shaft moves in the strip-shaped hole in the extending direction of the strip-shaped hole. The driving assembly comprises a driving mechanism and a traction piece connected with the driving mechanism, and the driving mechanism drives the traction piece to generate traction force; the transmission assembly comprises a rotatable transmission rod, and the transmission rod is connected with the traction piece and rotates under the action of traction force, so that one end of the transmission rod abuts against the trundle shaft, the trundle shaft is pushed to move in the extending direction of the strip-shaped hole, and the trundle is supported on the ground; or when the traction force is lost, the transmission rod and the trundle shaft are respectively reset, so that the trundle is suspended, the automatic lifting of the trundle is realized, the household appliance is convenient to move and carry, and time and labor are saved.

    本发明公开了一种可升降移动装置及家电设备,所述装置包括脚轮组件、驱动组件和传动组件,脚轮组件包括脚轮支架、脚轮轴和安装在脚轮轴两端的脚轮,脚轮支架上设有相对于水平方向倾斜延伸的条形孔,脚轮轴在条形孔内沿条形孔的延伸方向移动;驱动组件包括驱动机构和与驱动机构相连的牵引件,驱动机构驱动牵引件产生牵引力;传动组件包括可转动的传动杆,所述传动杆与牵引件相连,在牵引力的作用下发生转动,使传动杆的一端与脚轮轴抵接,推动脚轮轴沿条形孔的延伸方向移动,使脚轮支撑地面;或者失去牵引力时,传动杆和脚轮轴分别复位,使脚轮悬空,实现脚轮的自动升降,便于家电设备的移动和搬运等,省时省力。


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    Title :

    Liftable moving device and household appliance


    Additional title:

    一种可升降移动装置及家电设备


    Contributors:
    ZHANG GANGJIN (author) / GAO SHENGCHENG (author) / DONG ZIKUN (author) / LI LONGFEI (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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